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Proprietà AffinityInfo

Ottiene l'oggetto AffinityInfo associato a un'istanza di SQL Server.

Spazio dei nomi  Microsoft.SqlServer.Management.Smo
Assembly:  Microsoft.SqlServer.Smo (in Microsoft.SqlServer.Smo.dll)

Sintassi

'Dichiarazione
<SfcObjectAttribute(SfcObjectRelationship.ChildObject, SfcObjectCardinality.One)> _
Public ReadOnly Property AffinityInfo As AffinityInfo
    Get
'Utilizzo
Dim instance As Server
Dim value As AffinityInfo

value = instance.AffinityInfo

[SfcObjectAttribute(SfcObjectRelationship.ChildObject, SfcObjectCardinality.One)]
public AffinityInfo AffinityInfo { get; }

[SfcObjectAttribute(SfcObjectRelationship::ChildObject, SfcObjectCardinality::One)]
public:
property AffinityInfo^ AffinityInfo {
    AffinityInfo^ get ();
}

[<SfcObjectAttribute(SfcObjectRelationship.ChildObject, SfcObjectCardinality.One)>]
member AffinityInfo : AffinityInfo

function get AffinityInfo () : AffinityInfo

Valore proprietà

Tipo: Microsoft.SqlServer.Management.Smo. . :: . .AffinityInfo
Oggetto AffinityInfo per l'istanza specificata di SQL Server.

Osservazioni

To get AffinityInfo object properties, users can be a member of the public fixed server role.

To set any AffinityInfo object properties and run the Alter method, users must have ALTER permission on the database.

To create a AffinityInfo object, users must have ALTER ANY APPLICATION role permission on the parent database.

To drop an AffinityInfo object, users must be the owner of the application role or have ALTER ANY APPLICATION role permission on the parent database.

To grant, deny, and revoke permission on the AffinityInfo object, users must have CONTROL permission on the application role.

Esempi

The following example shows how to set all the CPUs on an instance of SQL Server to hard affinity.

Visual Basic

using System;
using Microsoft.SqlServer.Management.Smo;

namespace samples
{
    class Program
    {
        static void Main(string[] args)
        {
            Server dbServer = new Server("(local)");
            dbServer.AffinityInfo.Cpus[1].AffinityMask = true;
            
            dbServer.AffinityInfo.AffinityType = AffinityType.Manual;

            foreach (Cpu cpu in dbServer.AffinityInfo.Cpus)
                cpu.AffinityMask = true;

            dbServer.AffinityInfo.Alter();
        }
    }
}

Powershell

$dbServer = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$dbServer.AffinityInfo.AffinityType = [Microsoft.SqlServer.Management.Smo.AffinityType]'Manual'

foreach ($cpu In $dbServer.AffinityInfo.Cpus)
{
   $cpu.AffinityMask = $True
   $dbServer.AffinityInfo.Alter() 
}